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Substraten van enkelkristallen
Created with Pixso. SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films

SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films

Merknaam: Crystro
Modelnummer: SCR-2026-26-02
Leveringstermijn: 5-6WEKEN
Betalingsvoorwaarden: T/T, Western Union, MoneyGram, Paypal
Gedetailleerde informatie
Plaats van herkomst:
China
Materialen:
SGGG
Moleculaire formule:
Gesubstitueerd Gd3GasO12
Kristalstructuur:
Kubisch kristalsysteem
Roosterconstante:
a=12,497 A
Groeimethoden:
Czochralski
Mohs-hardheid:
7.5
Dikte:
70,09 g/cm3
Smeltpunt:
1730°C
Reflectiecoëfficiënt:
1,954 @ 1064nm
Markeren:

SGGG Crystal substrate for epitaxial growth

,

Ca-Mg-Zr doped Gadolinium Gallium Garnet

,

Bismuth iron garnet thin film material

Productbeschrijving

SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films, high optical uniformity and stable crystal lattice structure for magneto-optical devices.

 

Gadolinium gallium garnet (GGG) substrates, one of the earliest developed materials for use as substrates, are unsuitable due to their extremely small lattice constants. As a result, SGGG crystals, which use calcium, magnesium, and zirconium as substitution ions, are more suitable as substrates for bismuth-iron garnet epitaxial films.

 

Indicator Name Dimensions or Other Information Reference Indicators
Dimensic Nominal Size 3/4inch
Diameter (mm) 3" 76.20±0.3
  4" 101.60±0.3
Thickness (um) 3" 630±30
  4" 800±30 or custom
Crystaloptics / (111)±0.1°
Lattice constant / 12.497±0.003A
Position the edges Main positioning edge [-110]±2°
  Sub-position the edges [-1-12]±2°
Surface Quality Flatness (degree) Maximum value minimum value within 80% coverage area center ≤6um
  TTV Maximum value - minimum value within 80% coverage area center ≤6um
  Dislocations (dislocations) Within 80% coverage area, center region <10/cm2
    Within 10% of the center area covering 80% of the total surface area
Other Defects
(Extrudedsurface)
  Within 10% of the center area covering 80% of the total surface area

 

 

Key features:

Low fault density.

High consistency in lattice constants.

Typical applications:

The substrate material for BIG magnetoelectric epitaxial films.

Magnetic refrigeration.

Goede prijs.  online

Details Van De Producten

Created with Pixso. Huis Created with Pixso. Producten Created with Pixso.
Substraten van enkelkristallen
Created with Pixso. SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films

SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films

Merknaam: Crystro
Modelnummer: SCR-2026-26-02
Betalingsvoorwaarden: T/T, Western Union, MoneyGram, Paypal
Gedetailleerde informatie
Plaats van herkomst:
China
Merknaam:
Crystro
Modelnummer:
SCR-2026-26-02
Materialen:
SGGG
Moleculaire formule:
Gesubstitueerd Gd3GasO12
Kristalstructuur:
Kubisch kristalsysteem
Roosterconstante:
a=12,497 A
Groeimethoden:
Czochralski
Mohs-hardheid:
7.5
Dikte:
70,09 g/cm3
Smeltpunt:
1730°C
Reflectiecoëfficiënt:
1,954 @ 1064nm
Levertijd:
5-6WEKEN
Betalingscondities:
T/T, Western Union, MoneyGram, Paypal
Markeren:

SGGG Crystal substrate for epitaxial growth

,

Ca-Mg-Zr doped Gadolinium Gallium Garnet

,

Bismuth iron garnet thin film material

Productbeschrijving

SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films, high optical uniformity and stable crystal lattice structure for magneto-optical devices.

 

Gadolinium gallium garnet (GGG) substrates, one of the earliest developed materials for use as substrates, are unsuitable due to their extremely small lattice constants. As a result, SGGG crystals, which use calcium, magnesium, and zirconium as substitution ions, are more suitable as substrates for bismuth-iron garnet epitaxial films.

 

Indicator Name Dimensions or Other Information Reference Indicators
Dimensic Nominal Size 3/4inch
Diameter (mm) 3" 76.20±0.3
  4" 101.60±0.3
Thickness (um) 3" 630±30
  4" 800±30 or custom
Crystaloptics / (111)±0.1°
Lattice constant / 12.497±0.003A
Position the edges Main positioning edge [-110]±2°
  Sub-position the edges [-1-12]±2°
Surface Quality Flatness (degree) Maximum value minimum value within 80% coverage area center ≤6um
  TTV Maximum value - minimum value within 80% coverage area center ≤6um
  Dislocations (dislocations) Within 80% coverage area, center region <10/cm2
    Within 10% of the center area covering 80% of the total surface area
Other Defects
(Extrudedsurface)
  Within 10% of the center area covering 80% of the total surface area

 

 

Key features:

Low fault density.

High consistency in lattice constants.

Typical applications:

The substrate material for BIG magnetoelectric epitaxial films.

Magnetic refrigeration.